KR102078492B1 - 공유 무선 주파수 스펙트럼 대역에서 사운딩 레퍼런스 신호의 송신을 위한 기법들 - Google Patents

공유 무선 주파수 스펙트럼 대역에서 사운딩 레퍼런스 신호의 송신을 위한 기법들 Download PDF

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KR102078492B1
KR102078492B1 KR1020187017833A KR20187017833A KR102078492B1 KR 102078492 B1 KR102078492 B1 KR 102078492B1 KR 1020187017833 A KR1020187017833 A KR 1020187017833A KR 20187017833 A KR20187017833 A KR 20187017833A KR 102078492 B1 KR102078492 B1 KR 102078492B1
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KR
South Korea
Prior art keywords
uplink
ccs
srs
transmission
spectrum band
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KR1020187017833A
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English (en)
Korean (ko)
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KR20180099679A (ko
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완시 천
피터 갈
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퀄컴 인코포레이티드
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Publication of KR20180099679A publication Critical patent/KR20180099679A/ko
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Publication of KR102078492B1 publication Critical patent/KR102078492B1/ko

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W72/0413—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020187017833A 2015-12-30 2016-12-29 공유 무선 주파수 스펙트럼 대역에서 사운딩 레퍼런스 신호의 송신을 위한 기법들 KR102078492B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562273294P 2015-12-30 2015-12-30
US62/273,294 2015-12-30
US15/392,290 US10484875B2 (en) 2015-12-30 2016-12-28 Techniques for transmission of sounding reference signal in shared radio frequency spectrum band
US15/392,290 2016-12-28
PCT/US2016/069173 WO2017117377A1 (en) 2015-12-30 2016-12-29 Techniques for transmission of sounding reference signal in shared radio frequency spectrum band

Publications (2)

Publication Number Publication Date
KR20180099679A KR20180099679A (ko) 2018-09-05
KR102078492B1 true KR102078492B1 (ko) 2020-02-17

Family

ID=57822121

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187017833A KR102078492B1 (ko) 2015-12-30 2016-12-29 공유 무선 주파수 스펙트럼 대역에서 사운딩 레퍼런스 신호의 송신을 위한 기법들

Country Status (6)

Country Link
US (1) US10484875B2 (es)
EP (1) EP3398281A1 (es)
JP (1) JP6708739B2 (es)
KR (1) KR102078492B1 (es)
CN (1) CN108476111B (es)
WO (1) WO2017117377A1 (es)

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US9980236B2 (en) * 2016-01-29 2018-05-22 Ofinno Technologies, Llc Wireless device transmission power management
US10348543B2 (en) * 2016-01-29 2019-07-09 Ofinno, Llc Uplink transmission in a wireless device and wireless network
EP4412369A3 (en) * 2016-04-12 2024-09-04 Motorola Mobility LLC Scheduling of transmission time intervals
JP6976337B2 (ja) 2017-01-07 2021-12-08 エルジー エレクトロニクス インコーポレイティドLg Electronics Inc. 無線通信システムにおける端末のアップリンク制御チャネル送信方法及び前記方法を利用する通信装置
WO2018203409A1 (ja) * 2017-05-02 2018-11-08 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
BR112020006713A2 (pt) * 2017-10-06 2020-10-06 Ntt Docomo, Inc. terminal de usuário e método de radiocomunicação
US10708865B2 (en) 2017-11-17 2020-07-07 Qualcomm Incorporated Techniques for power control using carrier aggregation in wireless communications
US10750484B2 (en) * 2017-11-22 2020-08-18 Qualcomm Incorporated Physical uplink control channel (PUCCH) configuration for new-radio-spectrum sharing (NR-SS)
WO2020019100A1 (en) * 2018-07-21 2020-01-30 Qualcomm Incorporated Collision between sounding reference signals (srs) and other uplink channels
US10972246B2 (en) * 2018-08-03 2021-04-06 Qualcomm Incorporated Sounding reference signal (SRS) transmission protocol for an uplink pilot time slot
DE102019202725A1 (de) * 2019-02-28 2020-09-03 Diehl Metering Gmbh Signalisierung einer multicast-nachricht in nicht koordinierten netzen
CN113826435A (zh) * 2019-03-21 2021-12-21 苹果公司 两步随机接入信道过程中物理上行链路共享信道传输的冲突处理
US11153761B2 (en) * 2020-01-07 2021-10-19 Cisco Technology, Inc. Spectrum management for coexistence of heterogeneous wireless technologies
US20220046548A1 (en) * 2020-08-07 2022-02-10 Qualcomm Incorporated Secondary component carrier drop for power headroom
CN112822785B (zh) * 2021-01-14 2024-07-19 上海移远通信技术股份有限公司 数据传输的方法及装置、系统、可读存储介质
KR20230019028A (ko) * 2021-07-30 2023-02-07 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 다수의 패널들에 관한 업링크 송신을 위한 방법 및 장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130272233A1 (en) 2012-04-16 2013-10-17 Esmael Hejazi Dinan Power Control in a Wireless Device
US20130279433A1 (en) 2012-04-20 2013-10-24 Esmael Hejazi Dinan Cell Timing in a Wireless Device and Base Station
WO2015178816A1 (en) 2014-05-23 2015-11-26 Telefonaktiebolaget L M Ericsson (Publ) Radio devices and methods for performing communication via licensed and unlicensed spectrum

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CN102577551B (zh) * 2009-10-09 2015-03-25 瑞典爱立信有限公司 延伸的小区范围
US8848520B2 (en) * 2010-02-10 2014-09-30 Qualcomm Incorporated Aperiodic sounding reference signal transmission method and apparatus
ES2963616T3 (es) * 2012-01-24 2024-04-01 Interdigital Patent Holdings Inc Sistemas y métodos para una mejor cobertura del enlace ascendente
CN104904174B (zh) * 2013-01-09 2018-01-23 Lg电子株式会社 发送信号的方法及其设备
EP3509362A1 (en) * 2014-01-29 2019-07-10 Interdigital Patent Holdings, Inc. Uplink transmissions in wireless communications
JP6388780B2 (ja) * 2014-03-19 2018-09-12 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
US10980045B2 (en) * 2014-10-02 2021-04-13 Qualcomm Incorporated Techniques for managing power on an uplink component carrier transmitted over a shared radio frequency spectrum band

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130272233A1 (en) 2012-04-16 2013-10-17 Esmael Hejazi Dinan Power Control in a Wireless Device
US20130279433A1 (en) 2012-04-20 2013-10-24 Esmael Hejazi Dinan Cell Timing in a Wireless Device and Base Station
WO2015178816A1 (en) 2014-05-23 2015-11-26 Telefonaktiebolaget L M Ericsson (Publ) Radio devices and methods for performing communication via licensed and unlicensed spectrum

Also Published As

Publication number Publication date
JP6708739B2 (ja) 2020-06-10
CN108476111B (zh) 2021-06-15
WO2017117377A1 (en) 2017-07-06
JP2019500789A (ja) 2019-01-10
US10484875B2 (en) 2019-11-19
CN108476111A (zh) 2018-08-31
US20170195890A1 (en) 2017-07-06
KR20180099679A (ko) 2018-09-05
EP3398281A1 (en) 2018-11-07

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